How to make background stay the same at different resolution

I have a image, its size is 136*100.

And I have some codes as following:

<ImageBrush ImageSource="ms-appx:///Assets/picture/bg_cliplist.png" Stretch="Fill"/>

Then it has one problem is that:

It works well in the 1920*1080, but it works bad in 1366*768.

How can I make the background still the same view in different resolution?